APA استشهاد

Fabbrini, s. (2008). America and its critics: Virtues and vices of the democratic hyperpower. Polity Press.

استشهاد بنمط شيكاغو

Fabbrini, sergio. America and Its Critics: Virtues and Vices of the Democratic Hyperpower. New York: Polity Press, 2008.

MLA استشهاد

Fabbrini, sergio. America and Its Critics: Virtues and Vices of the Democratic Hyperpower. Polity Press, 2008.